Chuck Lever e23779451e xprtrdma: Perform a full marshal on retransmit ...

Commit 6ab59945f2 ("xprtrdma: Update rkeys after transport
reconnect" added logic in the ->send_request path to update the
chunk list when an RPC/RDMA request is retransmitted.

Note that rpc_xdr_encode() resets and re-encodes the entire RPC
send buffer for each retransmit of an RPC. The RPC send buffer
is not preserved from the previous transmission of an RPC.

Revert 6ab59945f2, and instead, just force each request to be
fully marshaled every time through ->send_request. This should
preserve the fix from 6ab59945f2, while also performing pullup
during retransmits.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Acked-by: Sagi Grimberg <sagig@mellanox.com>
Tested-by: Devesh Sharma <Devesh.Sharma@Emulex.Com>
Tested-by: Meghana Cheripady <Meghana.Cheripady@Emulex.Com>
Tested-by: Veeresh U. Kokatnur <veereshuk@chelsio.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

2015-03-31 09:52:52 -04:00

..

auth_gss

sunrpc: integer underflow in rsc_parse()

2015-02-26 15:40:16 -05:00

xprtrdma

xprtrdma: Perform a full marshal on retransmit

2015-03-31 09:52:52 -04:00

addr.c

replace strict_strto calls

2014-07-12 18:45:49 -04:00

auth_generic.c

sunrpc: eliminate RPC_DEBUG

2014-11-24 17:31:46 -05:00

auth_null.c

sunrpc: eliminate RPC_DEBUG

2014-11-24 17:31:46 -05:00

auth_unix.c

sunrpc: eliminate RPC_DEBUG

2014-11-24 17:31:46 -05:00

auth.c

sunrpc: eliminate RPC_DEBUG

2014-11-24 17:31:46 -05:00

backchannel_rqst.c

SUNRPC: Always manipulate rpc_rqst::rq_bc_pa_list under xprt->bc_pa_lock

2015-02-13 17:41:10 -05:00

bc_svc.c

SUNRPC: remove BUG_ON from bc_send

2012-11-04 14:43:41 -05:00

cache.c

sunrpc: fix braino in ->poll()

2015-03-08 12:53:46 -07:00

clnt.c

SUNRPC: Handle EADDRINUSE on connect

2015-02-08 21:47:27 -05:00

debugfs.c

sunrpc: add a debugfs rpc_xprt directory with an info file in it

2014-11-27 13:14:52 -05:00

Kconfig

sunrpc: add debugfs file for displaying client rpc_task queue

2014-11-27 13:14:51 -05:00

Makefile

sunrpc: add debugfs file for displaying client rpc_task queue

2014-11-27 13:14:51 -05:00

netns.h

Merge branch 'for-3.14' of git://linux-nfs.org/~bfields/linux

2014-01-30 10:18:43 -08:00

rpc_pipe.c

rpc_pipe: Drop memory allocation cast

2014-07-12 18:43:44 -04:00

rpcb_clnt.c

SUNRPC: NULL utsname dereference on NFS umount during namespace cleanup

2015-02-03 16:40:17 -05:00

sched.c

SUNRPC: Allow waiting on memory allocation

2015-01-24 18:46:50 -05:00

socklib.c

net: Save software checksum complete

2014-06-11 15:46:13 -07:00

stats.c

sunrpc: add rpc_count_iostats_idx

2015-02-03 11:06:38 -08:00

sunrpc_syms.c

sunrpc: add debugfs file for displaying client rpc_task queue

2014-11-27 13:14:51 -05:00

sunrpc.h

SUNRPC: track whether a request is coming from a loop-back interface.

2014-05-22 15:59:18 -04:00

svc_xprt.c

sunrpc/lockd: fix references to the BKL

2015-01-23 10:29:12 -05:00

svc.c

sunrpc/lockd: fix references to the BKL

2015-01-23 10:29:12 -05:00

svcauth_unix.c

svcrpc: fix failures to handle -1 uid's

2013-07-08 17:27:23 -04:00

svcauth.c

nfsd4: better reservation of head space for krb5

2014-05-30 17:32:17 -04:00

svcsock.c

sunrpc: move rq_local field to rq_flags

2014-12-09 11:21:21 -05:00

sysctl.c

sunrpc: eliminate RPC_DEBUG

2014-11-24 17:31:46 -05:00

timer.c

…

xdr.c

rpc: fix xdr_truncate_encode to handle buffer ending on page boundary

2015-01-07 14:03:58 -05:00

xprt.c

SUNRPC: Remove the redundant XPRT_CONNECTION_CLOSE flag

2015-02-09 11:26:06 -05:00

xprtsock.c

SUNRPC: Cleanup to remove xs_tcp_close()

2015-02-10 11:06:04 -05:00